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1145659-02-4

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1145659-02-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1145659-02-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,5,6,5 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1145659-02:
(9*1)+(8*1)+(7*4)+(6*5)+(5*6)+(4*5)+(3*9)+(2*0)+(1*2)=154
154 % 10 = 4
So 1145659-02-4 is a valid CAS Registry Number.

1145659-02-4Relevant articles and documents

Synthesis of j-aggregating dibenz[a,j]anthracene-based macrocycles

Chan, Julian M. W.,Tischler, Jonathan R.,Kooi, Steve E.,Bulovic, Vladimir,Swager, Timothy M.

supporting information; experimental part, p. 5659 - 5666 (2009/09/24)

Several fluorescent macrocycles based on 1,3-butadiyne-bridged dibenz[a,j]anthracene subunits have been synthesized via a multistep route. The synthetic strategy involved the initial construction of a functionalized dibenz[a,j]anthracene building block, s

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